Doug Rabson eb06360f04 Add functions which allow i/o memory to be accessed without forcing a
memory barrier (needed for XFree86 4.0).

Approved by: jkh
2000-02-12 14:57:01 +00:00
..
2000-01-27 14:43:07 +00:00
2000-01-29 18:42:45 +00:00
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